diff --git a/package.json b/package.json
index 5985040bf8..46508742d7 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "js-minify": "npm-run-all --parallel js-minify-*",
     "js-minify-standalone": "terser --compress typeofs=false --mangle --comments \"/^!/\" --source-map \"content=dist/js/bootstrap.js.map,includeSources,url=bootstrap.min.js.map\" --output dist/js/bootstrap.min.js dist/js/bootstrap.js",
     "js-minify-bundle": "terser --compress typeofs=false --mangle --comments \"/^!/\" --source-map \"content=dist/js/bootstrap.bundle.js.map,includeSources,url=bootstrap.bundle.min.js.map\" --output dist/js/bootstrap.bundle.min.js dist/js/bootstrap.bundle.js",
-    "js-test": "npm-run-all js-test-karma* js-test-integration",
+    "js-test": "npm-run-all --parallel js-test-karma* --serial js-test-integration",
     "js-test-karma": "karma start js/tests/karma.conf.js",
     "js-test-karma-old": "cross-env USE_OLD_JQUERY=true npm run js-test-karma",
     "js-test-karma-bundle": "cross-env BUNDLE=true npm run js-test-karma",